确定扩频序列下多处理增益CDMA的性能研究

2006 IEEE 14th Signal Processing and Communications Applications Pub Date : 2006-04-17 DOI:10.1109/SIU.2006.1659745

O. Kucur, S. Dilek, V. Kumbasar, M. Dogan

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引用次数: 0

摘要

本文分析了确定扩频序列在异步加性高斯白噪声信道上的MPG码分多址误码率性能。比较了Gold、Hadamard序列与随机序列的性能。结果表明，MPG-CDMA的随机码假设不太现实，因为随机码的性能与确定性码的性能有很大的差异

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Performance of Multi-Processing Gain CDMA for Deterministic Spreading Sequences

In this paper, we analyze the bit error rate performance of multi-processing gain (MPG) code division multiple access (CDMA) for deterministic spreading sequences over an asynchronous additive white Gaussian noise channel. Performances of Gold, Hadamard sequences are compared to that of random sequences. Results show that random code assumption is not realistic for MPG-CDMA since its performance differs a lot from those of deterministic ones

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2006 IEEE 14th Signal Processing and Communications Applications

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